8051与0804AD转换器接口程序，是用汇编语言编写，还有部分注释. 0804的基本应用，转动电位器，P0口显示取到的数-8051 and 0804AD converter interface program is prepared to use assembly language, but also part of the Notes. 0804 the basic applications, rotating potentiometer, P0 I get a few shows